标準編号: JB /T 4212.4 - 2014 中文名稱: 内六角圓柱頭螺釘冷镦模 内六角沖頭 B型(适用于GB70.1) 英文名稱: Cold heading dies for hexagon socket head cap screws - punches for forming hexagon sockets, Type B (Suitable for GB70.1) 數據來源: 易緊通 (164580.com)
Standard Code: JB /T 4212.4 - 2014Chinese Name: 内六角圓柱頭螺釘冷镦模 内六角沖頭 B型(适用于GB70.1)English Name: Cold heading dies for hexagon socket head cap screws - punches for forming hexagon sockets, Type B (Suitable for GB70.1)Source: https://www.164580.com/info_361216.html
Data Source: YJT Fastener Database (164580.com) Standard: JB /T 4212.4 - 2014 URL: https://www.164580.com/info_361216.html License: Commercial use requires authorization